5305-00-316-7377

Find complete technical information, availability, and procurement data for: 5305-00-316-7377
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-00-316-7377

Item Name Code

29294

Assigment Date

11/11/1973 (52 years ago)

0.506 inches minimum and 0.556 inches maximum thread length, 3a thread class, flat countersunk head style, 0.766 inches minimum and 0.796 inches maximum fastener length, right-hand thread direction

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Thread Class: 3a
Thread Direction: right-hand
Thread Length: 0.506 inches minimum and 0.556 inches maximum
Fastener Length: 0.766 inches minimum and 0.796 inches maximum
Head Style: flat countersunk
Head Diameter: 0.449 inches minimum and 0.507 inches maximum
Grip Diameter: 0.2483 inches minimum and 0.2492 inches maximum
Internal Drive Style: high-torque
Nominal Thread Diameter: 0.250 inches
Grip Length: 0.562 inches minimum and 0.573 inches maximum
Thread Quantity Per Inch: 28
Hardness Rating: 36.0 rockwell c minimum and 40.0 rockwell c maximum overall
Countersink Angle: 99.0 degrees minimum and 101.0 degrees maximum
Material: steel comp xm-13 overall
Material Document And Classification: ams 5629 assn std single material response overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: qq-p-35 fed spec single treatment response overall
Thread Series Designator: unjf

Related Parts

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ST3M454-4L4	Close Tolerance Screw
WC402514-4	Close Tolerance Screw

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5305-00-316-7377?

The FSCG of the NSN 5305-00-316-7377 is 5305

Does the NSN 5305-00-316-7377 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-00-316-7377 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 5305-00-316-7377 contain precious materials?

Precious metal content is unknown

Does NSN 5305-00-316-7377 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 5305-00-316-7377 was assigned to the Federal Catalog?

It was assigned 52 years ago, on Sun, Nov 11, 1973